Learn all about time.

"Benjamin Banneker is known and admired for his work in science, mathematics, and astronomy. He was born free at a time in America, 1731, when most African Americans were slaves. At the age of 22 he built a strike clock based on his own drawings and using a pocket-knife" --

Charles Mathes has impressed readers with his inventive series of "Girl" stand-alones in which a different female heroine must uncover a dark secret about her family's past. In this fourth addition to the series, Mathes brings readers Jane Sailor, a young woman who choreographs stage combat for theatrical productions. She is working at a regional repertory company when she gets an ominous phone call urging her to return to New York: something has...

In this adaptation of the fairy tale Snow White, the huntsman follows the queen's order to kill Sophie, but the princess is brought back to life by the seven men of the woods, who, along with other brave friends, help Sophie overcome the story's true villain and reclaim her throne.

Publisher Annotation: Hickory dickory dock. Pete the Cat went up the clock! The clock struck one. The cat went down. Hickory dickory dock! Sing along with Pete the Cat as he rocks out to this classic tune with a supercool twist in this paper-over-board picture book. 

"This picture book offers explanations of how to tell time, the difference between digital and analog time and AM and PM"--

"A captivating, surprising history of timekeeping and how it has shaped our world. For thousands of years, people of all cultures have made and used clocks, from the city sundials of ancient Rome to the medieval water clocks of imperial China, hourglasses fomenting revolution in the Middle Ages, the Stock Exchange clock of Amsterdam in 1611, Enlightenment observatories in India, and the high-precision clocks circling the Earth on a fleet of GPS satellites...

What time is it . . . and how do you know? This fact- and photo-filled Smithsonian Penguin Young Reader will fill you in on how people first began measuring time and why knowing "when" is important. Time is when things happen and how long they take to happen--but how long is all that ? The history of telling time is the history of inventions and communication, from hour glasses to atomic clocks, from calendars to chronometers. Tick-Tock is a fun look...